UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for MMVA... Searching the city database file for: MMVA ... Date:0000Z 6 NOV 25 Station: MMVA WMO ident: 76743 Latitude: 17.98 Longitude: -92.94 Elevation: 10.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1016 10 27.8 20.8 66 7.0 22.8 345 5 299.6 302.4 295.4 344.6 15.40 1 1000 148 25.8 19.8 70 6.0 21.6 335 8 299.0 301.6 294.7 341.7 14.69 2 925 826 20.2 15.2 73 5.0 16.9 355 10 300.0 302.1 292.9 334.6 11.82 3 850 1557 15.8 13.9 88 1.9 14.6 60 4 302.7 304.9 293.7 337.7 11.83 4 700 3189 9.2 5.4 77 3.8 6.9 35 12 312.7 314.2 293.7 337.7 8.06 5 500 5900 -6.3 -12.3 62 6.0 -8.8 185 6 325.4 325.9 293.2 335.4 2.98 6 400 7620 -14.9 -43.9 6 29.0 -19.7 235 6 335.6 335.7 293.4 336.4 0.19 7 300 9730 -30.7 -44.7 24 14.0 -32.3 245 14 342.1 342.2 295.1 343.1 0.24 8 250 11000 -41.1 -56.1 18 15.0 -41.9 230 23 345.0 345.0 295.6 345.3 0.08 9 200 12480 -53.3 -68.3 14 15.0 -53.6 220 23 348.4 348.4 296.3 348.4 0.02 10 150 14260 -67.3 -77.3 23 10.0 -67.4 220 19 354.2 354.2 297.5 354.2 0.01 11 100 16630 -80.5 -90.5 17 10.0 -80.5 240 10 372.2 372.2 300.9 372.2 0.00 TRP 100 16630 -80.5 -90.5 17 10.0 -80.5 240 10 372.2 372.2 300.9 372.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 581.29 mb = 4798.11 m = 15741.64 ft Wetbulb zero: 611.69 mb = 4275.56 m = 14027.27 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 74.74 % Est. max temperature: 30.32 C = 86.58 F Sfc-Lift cond lev (LCL): 917.87 mb = 892.88 m = 2929.36 ft T: 19.80 C 700-500 lapse rate: 5.72 C/km ThetaE index: 9.97 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 850.00 mb = 1557.00 m = 5108.21 ft Mean mixing ratio: 13.39 g/kg Conv temperature: 30.93 C = 87.67 F Cap Strength: 1.97 C Lifted Index: 1.06 C Risk: Showers probable Lifted Index @300 mb: 4.20 C Lifted Index @700 mb: 1.97 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.20 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 180.80 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.88 J/kg Max Up Vert Vel: 1.94 m/s Conv Inhibition (B-): 3475.16 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 890.31 mb = 1156.49 m = 3794.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1016 10 345 5 1.3 -4.8 | 307 9 6.9 -5.2 1 1000 148 335 8 3.4 -7.3 | 310 12 9.0 -7.7 2 948 610 355 12 1.0 -12.0 | 332 14 6.6 -12.4 3 925 826 355 10 0.9 -10.0 | 328 12 6.5 -10.4 4 916 914 330 8 4.0 -6.9 | 307 12 9.6 -7.3 5 884 1219 20 4 -1.4 -3.8 | 315 6 4.2 -4.2 6 850 1557 60 4 -3.5 -2.0 | 319 3 2.1 -2.4 7 823 1829 105 6 -5.8 1.6 | 170 1 -0.2 1.1 8 794 2134 90 8 -8.0 0.0 | 80 2 -2.4 -0.4 9 765 2438 80 8 -7.9 -1.4 | 52 3 -2.3 -1.8 10 738 2743 50 12 -9.2 -7.7 | 24 9 -3.6 -8.1 11 700 3189 35 12 -6.9 -9.8 | 7 10 -1.3 -10.2 12 686 3353 75 8 -7.7 -2.1 | 41 3 -2.1 -2.5 13 660 3658 95 10 -10.0 0.9 | 96 4 -4.4 0.5 14 636 3962 65 6 -5.4 -2.5 | 357 3 0.2 -2.9 15 590 4572 105 6 -5.8 1.6 | 170 1 -0.2 1.1 16 568 4877 195 6 1.6 5.8 | 233 9 7.1 5.4 17 547 5182 180 8 0.0 8.0 | 216 9 5.6 7.6 18 526 5486 155 4 -1.7 3.6 | 230 5 3.9 3.2 19 507 5791 210 4 2.0 3.5 | 248 8 7.6 3.1 20 500 5900 185 6 0.5 6.0 | 228 8 6.1 5.6 21 487 6096 235 8 6.6 4.6 | 251 13 12.1 4.2 22 469 6401 235 8 6.6 4.6 | 251 13 12.1 4.2 23 450 6706 325 10 5.7 -8.2 | 307 14 11.3 -8.6 24 433 7010 330 2 1.0 -1.7 | 288 7 6.6 -2.1 25 416 7315 165 4 -1.0 3.9 | 233 6 4.6 3.5 26 400 7620 235 6 4.9 3.4 | 254 11 10.5 3.0 27 400 7620 235 8 6.6 4.6 | 251 13 12.1 4.2 28 384 7925 210 8 4.0 6.9 | 236 12 9.6 6.5 29 368 8230 240 10 8.7 5.0 | 252 15 14.2 4.6 30 339 8839 200 12 4.1 11.3 | 222 15 9.7 10.9 31 312 9449 250 14 13.2 4.8 | 257 19 18.7 4.4 32 300 9730 245 14 12.7 5.9 | 253 19 18.3 5.5 33 250 11000 230 23 17.6 14.8 | 238 27 23.2 14.4 34 200 12480 220 23 14.8 17.6 | 230 27 20.4 17.2 35 172 13411 195 14 3.6 13.5 | 215 16 9.2 13.1 36 150 14260 220 19 12.2 14.6 | 232 23 17.8 14.2 37 141 14630 230 18 13.8 11.6 | 240 22 19.4 11.2 38 134 14935 220 16 10.3 12.3 | 233 20 15.9 11.9 39 127 15240 265 16 15.9 1.4 | 267 22 21.5 1.0 40 114 15850 235 8 6.6 4.6 | 251 13 12.1 4.2 41 108 16154 350 2 0.3 -2.0 | 292 6 5.9 -2.4 42 103 16459 240 8 6.9 4.0 | 254 13 12.5 3.6 43 100 16630 240 10 8.7 5.0 | 252 15 14.2 4.6 44 98 16764 240 10 8.7 5.0 | 252 15 14.2 4.6 45 92 17069 40 2 -1.3 -1.5 | 294 5 4.3 -1.9 46 88 17374 45 10 -7.1 -7.1 | 11 8 -1.5 -7.5 47 83 17678 255 6 5.8 1.6 | 264 11 11.4 1.1 48 74 18288 100 10 -9.8 1.7 | 107 4 -4.3 1.3 49 71 18593 55 8 -6.6 -4.6 | 11 5 -1.0 -5.0 50 67 18898 120 10 -8.7 5.0 | 146 6 -3.1 4.6 51 63 19202 85 4 -4.0 -0.3 | 295 2 1.6 -0.8 52 60 19507 70 19 -17.9 -6.5 | 61 14 -12.3 -6.9 53 54 20117 110 2 -1.9 0.7 | 266 4 3.7 0.3 54 51 20422 30 18 -9.0 -15.6 | 12 16 -3.4 -16.0 55 48 20726 70 16 -15.0 -5.5 | 58 11 -9.4 -5.9 56 46 21031 60 16 -13.9 -8.0 | 45 12 -8.3 -8.4 57 43 21336 80 12 -11.8 -2.1 | 68 7 -6.2 -2.5 58 39 21946 75 14 -13.5 -3.6 | 63 9 -7.9 -4.0 59 37 22250 100 21 -20.7 3.6 | 102 15 -15.1 3.2 60 35 22555 60 16 -13.9 -8.0 | 45 12 -8.3 -8.4 61 31 23165 90 12 -12.0 0.0 | 86 6 -6.4 -0.4 62 30 23470 55 16 -13.1 -9.2 | 38 12 -7.5 -9.6 63 28 23774 95 21 -20.9 1.8 | 95 15 -15.3 1.4 64 27 24079 80 19 -18.7 -3.3 | 74 14 -13.1 -3.7 65 19 25908 120 31 -26.8 15.5 | 125 26 -21.3 15.1 66 15 27127 125 12 -9.8 6.9 | 147 8 -4.2 6.5 67 15 27432 100 10 -9.8 1.7 | 107 4 -4.3 1.3 68 13 28042 95 12 -12.0 1.0 | 96 6 -6.4 0.6 69 11 28956 20 2 -0.7 -1.9 | 295 5 4.9 -2.3 70 10 29566 330 6 3.0 -5.2 | 303 10 8.6 -5.6 Wind Parameters Mean winds (0-6000m): 64.1 at 7.5 knts Storm direction: 94.1 at 5.6 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 66.3 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -27.0 tot: -4.1 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 14.77 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 343 9 317 12| 6.4 0.0 6.4| 13.7 0.0 13.7 27.3 0.59| 7.3 4.3 1000 347 9 321 12| 3.2 2.3 5.5| 20.8 -16.2 4.6 4.6 0.08| 8.6 0.7 1500 352 8 321 10| 1.7 1.5 3.2| 22.7 -16.7 6.0 4.0 0.09| 8.0 0.7 2000 6 7 327 9| 2.2 1.1 3.3| 22.9 -17.2 5.7 2.9 -0.05| 7.7 -0.4 2500 25 7 341 7| 1.7 0.4 2.1| 22.9 -18.9 4.0 1.6 -0.12| 7.0 -0.8 3000 33 8 350 7| 1.4 0.9 2.4| 22.9 -27.0 -4.1 -1.4 -0.19| 7.0 -1.4 4000 45 8 3 6| 1.7 0.9 2.7| 31.4 -32.3 -0.9 -0.2 -0.12| 7.4 -0.9 5000 53 8 8 5| 1.9 0.8 2.7| 38.8 -34.4 4.5 0.9 -0.01| 7.3 -0.0 6000 64 7 17 4| 1.8 0.9 2.6| 49.1 -43.4 5.7 0.9 0.01| 7.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//MMVA/skewt/MMVA.skewt.20251106.00.gif